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2010 IEEE International Symposium on Mixed and Augmented Reality最新文献

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North-centred orientation tracking on mobile phones 移动电话中以北为中心的定位跟踪
2010 IEEE International Symposium on Mixed and Augmented Reality Pub Date : 2010-10-01 DOI: 10.1109/ISMAR.2010.5643600
Gerhard Schall, Alessandro Mulloni, Gerhard Reitmayr
{"title":"North-centred orientation tracking on mobile phones","authors":"Gerhard Schall, Alessandro Mulloni, Gerhard Reitmayr","doi":"10.1109/ISMAR.2010.5643600","DOIUrl":"https://doi.org/10.1109/ISMAR.2010.5643600","url":null,"abstract":"Magnetic compasses and accelerometers provide absolute orientation measurements within the earth's reference frame. However, sensor output typically suffers from jitter and external disturbances. Conversely, visual tracking provides more stable orientation estimation relative to an unknown initial orientation rather than to true north. We propose a 3-degree-of-freedom orientation tracking approach combining the accuracy and stability of vision tracking with the absolute orientation from inertial and magnetic sensors by estimating the offset between the initial orientation of the vision tracker and true north. We demonstrate that the approach improves absolute orientation estimation on a mobile phone device.","PeriodicalId":250608,"journal":{"name":"2010 IEEE International Symposium on Mixed and Augmented Reality","volume":"105 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125830740","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 24
Augmented reality for board games 桌面游戏的增强现实
2010 IEEE International Symposium on Mixed and Augmented Reality Pub Date : 2010-10-01 DOI: 10.1109/ISMAR.2010.5643593
E. Molla, V. Lepetit
{"title":"Augmented reality for board games","authors":"E. Molla, V. Lepetit","doi":"10.1109/ISMAR.2010.5643593","DOIUrl":"https://doi.org/10.1109/ISMAR.2010.5643593","url":null,"abstract":"We introduce a new type of Augmented Reality games: By using a simple webcam and Computer Vision techniques, we turn a standard real game board pawns into an AR game. We use these objects as a tangible interface, and augment them with visual effects. The game logic can be performed automatically by the computer. This results in a better immersion compared to the original board game alone and provides a different experience than a video game. We demonstrate our approach on Monopoly− [1], but it is very generic and could easily be adapted to any other board game.","PeriodicalId":250608,"journal":{"name":"2010 IEEE International Symposium on Mixed and Augmented Reality","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124438118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 41
Sensor Synchronization for AR Applications 用于AR应用的传感器同步
2010 IEEE International Symposium on Mixed and Augmented Reality Pub Date : 2010-10-01 DOI: 10.1109/ISMAR.2010.5643589
Tuomas Kantonen
{"title":"Sensor Synchronization for AR Applications","authors":"Tuomas Kantonen","doi":"10.1109/ISMAR.2010.5643589","DOIUrl":"https://doi.org/10.1109/ISMAR.2010.5643589","url":null,"abstract":"In this paper, we give a brief introduction to the sensor synchronization problem, highlight how the choice of hardware affects what synchronization methods can be applied, and present our ongoing research on sensor synchronization. Our work is based on estimating timestamps on the host processor, using a method suitable for mobile phones and other low-cost consumer grade devices since it does not require special hardware support. We also describe an experiment to measure sensor synchronization performance using a simple calibration rig. Our initial results show that the estimated timestamps provide a stable synchronization and a clear improvement in synchronization accuracy compared to the direct method of using sample arrival times as timestamps.","PeriodicalId":250608,"journal":{"name":"2010 IEEE International Symposium on Mixed and Augmented Reality","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130805202","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Feature tracking and object recognition on a hand-held 特征跟踪和对象识别的手持设备
2010 IEEE International Symposium on Mixed and Augmented Reality Pub Date : 2010-10-01 DOI: 10.1109/ISMAR.2010.5643615
Taehee Lee, Stefano Soatto
{"title":"Feature tracking and object recognition on a hand-held","authors":"Taehee Lee, Stefano Soatto","doi":"10.1109/ISMAR.2010.5643615","DOIUrl":"https://doi.org/10.1109/ISMAR.2010.5643615","url":null,"abstract":"We demonstrate a visual recognition system operating on a hand-held device, with the help of an efficient and robust feature tracking and an object recognition mechanism that can be used for interactive mobile applications.","PeriodicalId":250608,"journal":{"name":"2010 IEEE International Symposium on Mixed and Augmented Reality","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131806524","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
k-MART: Authoring tool for mixed reality contents k-MART:混合现实内容的创作工具
2010 IEEE International Symposium on Mixed and Augmented Reality Pub Date : 2010-10-01 DOI: 10.1109/ISMAR.2010.5643576
Jinhyuk Choi, Youngsun Kim, Myonghee Lee, G. Kim, Yanghee Nam, Yongmoo Kwon
{"title":"k-MART: Authoring tool for mixed reality contents","authors":"Jinhyuk Choi, Youngsun Kim, Myonghee Lee, G. Kim, Yanghee Nam, Yongmoo Kwon","doi":"10.1109/ISMAR.2010.5643576","DOIUrl":"https://doi.org/10.1109/ISMAR.2010.5643576","url":null,"abstract":"In this poster, we present an authoring tool for mixed reality (MR) contents, called k-MART. The tool is comprehensive to accommodate many different types of mixed reality applications and platforms, being able to mix and match different types of contexts and behaviors for content creation. The content is intuitively modeled as a collection of “context-behavior” pairs and saved in a declarative manner to be “played” by a content browser. The tool is designed to minimize user programming and offers many abstractions of functionalities with only important details to be filled in by the user using graphical user interfaces. We believe that our approach has a good potential for the wide dissemination and sharing of MR contents.","PeriodicalId":250608,"journal":{"name":"2010 IEEE International Symposium on Mixed and Augmented Reality","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114594715","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 13
Breast cancer palpation system using haptic augmented reality 使用触觉增强现实的乳腺癌触诊系统
2010 IEEE International Symposium on Mixed and Augmented Reality Pub Date : 2010-10-01 DOI: 10.1109/ISMAR.2010.5643617
Seokhee Jeon, B. Knoerlein, M. Harders, Gabjong Han, Seungmoon Choi
{"title":"Breast cancer palpation system using haptic augmented reality","authors":"Seokhee Jeon, B. Knoerlein, M. Harders, Gabjong Han, Seungmoon Choi","doi":"10.1109/ISMAR.2010.5643617","DOIUrl":"https://doi.org/10.1109/ISMAR.2010.5643617","url":null,"abstract":"In haptic augmented reality (AR), a stimulus from a real object is augmented by a synthetic haptic signal. We previously developed a haptic AR system wherein the stiffness of a real object can be augmented with the aid of a haptic interface. This demonstration presents a case study of this technology for medical training of breast cancer palpation. A real breast model made of soft silicone is augmented with a virtual tumor rendered inside. Haptic stimuli for the virtual tumor are generated based on a contact dynamics model identified via real measurements. With our palpation system, a user can experience excellent realism comparable to that of a real breast mock-up containing a real tumor.","PeriodicalId":250608,"journal":{"name":"2010 IEEE International Symposium on Mixed and Augmented Reality","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134224961","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Foldable augmented maps 可折叠增强地图
2010 IEEE International Symposium on Mixed and Augmented Reality Pub Date : 1900-01-01 DOI: 10.1109/ISMAR.2010.5643621
Sandy Martedi, Hideaki Uchiyama, G. Enriquez, H. Saito, Tsutomu Miyashita, Takenori Hara
{"title":"Foldable augmented maps","authors":"Sandy Martedi, Hideaki Uchiyama, G. Enriquez, H. Saito, Tsutomu Miyashita, Takenori Hara","doi":"10.1109/ISMAR.2010.5643621","DOIUrl":"https://doi.org/10.1109/ISMAR.2010.5643621","url":null,"abstract":"This demonstration presents folded surface detection and tracking for augmented maps. We model the folded surface as multiple planes. To detect a folded surface, plane detection is iteratively applied to 2D correspondences between an input image and a reference plane. In order to compute the exact folding line from the detected planes, the intersection line of the planes is computed from their positional relationship. After the detection is done, each plane is individually tracked by frame-by-frame descriptor update. For a natural augmentation on the folded surface, we overlay virtual geographic data on each detected plane.","PeriodicalId":250608,"journal":{"name":"2010 IEEE International Symposium on Mixed and Augmented Reality","volume":"45 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129206059","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Tutorials and workshops 教程和工作坊
2010 IEEE International Symposium on Mixed and Augmented Reality Pub Date : 1900-01-01 DOI: 10.1109/ismar-amh.2010.5643288
{"title":"Tutorials and workshops","authors":"","doi":"10.1109/ismar-amh.2010.5643288","DOIUrl":"https://doi.org/10.1109/ismar-amh.2010.5643288","url":null,"abstract":"","PeriodicalId":250608,"journal":{"name":"2010 IEEE International Symposium on Mixed and Augmented Reality","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114221204","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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